/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.udt.generator.repository.assembler.method;

import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.cef.designtime.api.IFieldCollection;
import com.inspur.edp.cef.designtime.api.element.GspElementDataType;
import com.inspur.edp.cef.designtime.api.element.GspElementObjectType;
import com.inspur.edp.cef.designtime.api.util.Guid;
import com.inspur.edp.cef.generator.repository.valueObject.ValueObjectAssemblerGenCtx;
import com.inspur.edp.cef.generator.repository.valueObject.methods.ValueObjInitColumnMethodGenerator;
import com.inspur.edp.udt.designtime.api.entity.ComplexDataTypeDef;
import com.inspur.edp.udt.designtime.api.entity.dbInfo.ColumnMapType;
import com.inspur.edp.udt.designtime.api.entity.element.ElementCollection;
import com.inspur.edp.udt.designtime.api.entity.element.UdtElement;
import com.inspur.edp.udt.designtime.api.entity.property.PropertyCollection;
import com.inspur.edp.udt.generator.UdtGeneratorContext;

import static com.inspur.edp.udt.designtime.api.entity.dbInfo.ColumnMapType.*;

public class ComplexUdtInitColumnGenerator extends ValueObjInitColumnMethodGenerator
{
	private ValueObjectAssemblerGenCtx parentContext;
	private ComplexDataTypeDef dataType;

	public ComplexUdtInitColumnGenerator(ValueObjectAssemblerGenCtx parentContext, ComplexDataTypeDef dataType)
	{
		super(parentContext, dataType);
		this.parentContext = parentContext;
		this.dataType = dataType;
	}

	@Override
	protected IFieldCollection getElements()
	{
		switch (dataType.getDbInfo().getMappingType())
		{
			case SingleColumn:
				PropertyCollection properties = new PropertyCollection();
				dataType.initProperties(properties);
				ElementCollection tempVar = new ElementCollection();
				UdtElement udtElement=new UdtElement(properties);
				udtElement.setID(Guid.newGuid().toString());
				udtElement.setCode(dataType.getCode());
				udtElement.setName(dataType.getName());
				udtElement.setLabelID(dataType.getCode());
				udtElement.setObjectType(GspElementObjectType.None);
				udtElement.setMDataType(GspElementDataType.String);
				tempVar.add(udtElement);
				return tempVar;
			case MultiColumns:
				return dataType.getContainElements();
			default:
				throw new UnsupportedOperationException();
		}
	}

	@Override
	protected TypeInfo getProcessType(String columnName) {
		String className = columnName + "PersistanceValueReader";
		TypeInfo type = new TypeInfo(className);
		type.setTypePackageName(((UdtGeneratorContext)parentContext.getRepoGenCtx().getCefGenCtx()).getUdt().getApiNamespace().getDefaultNamespace());
		return type;
	}
}
